5 The Behavior of Unrestrained Steel Beams

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  • เผยแพร่เมื่อ 18 ก.ค. 2016
  • ESDEP - European Steel Design Education Programme
    These are not my videos, I found the CD's somewhere and uploaded them for everyones use. No copyright fringe intended.

ความคิดเห็น • 145

  • @peterfrazer1943
    @peterfrazer1943 3 ปีที่แล้ว +71

    Forget all the silly comments, I found this very interesting and informative. The layman never usually gets to see this sort of information.

    • @emreinsel2271
      @emreinsel2271  3 ปีที่แล้ว +7

      I am glad that you found this useful.

    • @4corander
      @4corander 3 ปีที่แล้ว +1

      TH-cam is free... for now. You could simply watch these video indefinitely if you'd like

    • @jmikronis7376
      @jmikronis7376 2 ปีที่แล้ว

      Captain Obvious here, mechanical engineers use this information all of the time.

    • @HA-jh3cg
      @HA-jh3cg 2 ปีที่แล้ว

      Very good video for civil engineering students in present year

    • @andrew-mb8um
      @andrew-mb8um 2 ปีที่แล้ว

      R my BP llû

  • @daversj
    @daversj 3 ปีที่แล้ว +13

    Perfect video for when i need to fall asleep. ......Saved to favorites

  • @jerrysmith9780
    @jerrysmith9780 2 หลายเดือนก่อน

    I've been a P.Eng. for about 30 years and I found this very interesting. Thank you so much for taking the time to share.

  • @michaelparry9377
    @michaelparry9377 3 ปีที่แล้ว +17

    This weed is strong .good vid.

  • @ToyotaKTM
    @ToyotaKTM 3 ปีที่แล้ว +51

    This is why long and slender beams should never be painted orange.

    • @albertbatfinder5240
      @albertbatfinder5240 3 ปีที่แล้ว +3

      Thanks for that summary. I’ll keep my orange paint for the stocky beams.

    • @handyman8764
      @handyman8764 3 ปีที่แล้ว +3

      @@albertbatfinder5240 What about yellow paint? Is yellow paint a better structural element that has greater strength?

    • @Mystickrage
      @Mystickrage 3 ปีที่แล้ว +1

      @@handyman8764 no it gives it explosive aspect. the orange made it bounce, and red means fast.

    • @FireCrowsWorkshop
      @FireCrowsWorkshop 3 ปีที่แล้ว +1

      I wanted my beams bright green, would that be acceptable?

    • @warwicklewis8735
      @warwicklewis8735 3 ปีที่แล้ว +2

      Orange beam bad

  • @classic8054
    @classic8054 3 ปีที่แล้ว +7

    Thank you for this. This just helped me visualize clearly these theories

  • @ThreenaddiesRexMegistus
    @ThreenaddiesRexMegistus 3 ปีที่แล้ว +25

    This is a great movie for that all important first date! You young guys need to get up with this stuff.

  • @hivemind5281
    @hivemind5281 3 ปีที่แล้ว +5

    oh god that high pitch sound takes me back

    • @vintyprod
      @vintyprod 3 ปีที่แล้ว +1

      It's giving me Tinnitus

  • @sustainably
    @sustainably 3 ปีที่แล้ว +3

    This video is gold 👍🏽 thank you for uploading 🙏🏽

  • @rayjennings3637
    @rayjennings3637 3 ปีที่แล้ว +19

    The end credits show a date of 1986 but it could easily have been from 15 years earlier as produced by the Open University. All that was missing was a chap in cavalry twill trousers and a Tattersall shirt with a narrow knitted scarf, smoking a pipe, having previously hung up his tweed jacket with leather patches on the elbows.

    • @tomrogers9467
      @tomrogers9467 3 ปีที่แล้ว +2

      And the 11:50 Steam Train leaving the station.

  • @salevan8
    @salevan8 4 ปีที่แล้ว +1

    Cool video, which shows the real behaviour! Thank you for sharing!

  • @johnnymitz
    @johnnymitz ปีที่แล้ว +1

    To me, it seems instructional videos from the 90s are more useful and informative than any instructional video from today. Dunno why though.

  • @querrythis
    @querrythis ปีที่แล้ว

    These experiments are very very helpful in determining the applicable calculations and why. Thanks a lot.

  • @ThePaulv12
    @ThePaulv12 3 ปีที่แล้ว +18

    These days the section if the 'stocky beam' as its called in this is square, then it is called a universal column or UC and if it's I in shape (so the old I beam nomenclature) then a universal beam or UB. In the steel business (rather than the engineering business) they are always UB or UC so everyone knows if it's a column or a beam.
    I transport and deliver these in lengths of up to 22m but most commonly in the range of 12-15m.
    One I delivered the other day was 14t for a 12m beam but it was a welded one off and would have to be made to order. By far the most common ones are rolled.
    For these type of beams remember this rule of thumb,
    If the height is greater than the width = UB (universal beam)
    If its a square, so the height and the width are the same = UC (universal column)

    • @bensblues
      @bensblues ปีที่แล้ว +1

      The section shape is not the only difference. The steel's material properties also have an effect, where steel may be rolled for compressional or bending purposes. Beams can be H section as well as columns, and yet function differently. You are unlikely to see a steel I beam of lengths beyond those because of material limitations. Members longer than that are usually designed as truss elements, which are much more efficient in comparison to their self weight

  • @Downtheshed
    @Downtheshed 3 ปีที่แล้ว +1

    I remember seeing this as a kid when the OU played stuff early in the morning. Amazing.

  • @safihalim3747
    @safihalim3747 3 ปีที่แล้ว +7

    Highly valuable video! Thank you very much! All concepts of beam cleared in no time

    • @uguraltuntas4540
      @uguraltuntas4540 11 หลายเดือนก่อน

      😮😮ķķķķ😮bir şekilde ķ😮😮bir kaç k😮ķkķ😮bir 😮ķ😮bir 😮ķ😮😮😅😅😅😅😅😅😅😅😅nasılsın 😮😮😮

  • @ernestojaviercabreracesped6227
    @ernestojaviercabreracesped6227 2 ปีที่แล้ว

    This is just Brilliant! many thanks for sharing it.

  • @MrWolynski
    @MrWolynski 7 ปีที่แล้ว

    Thank you for uploading this!

  • @alexandredoyon9058
    @alexandredoyon9058 6 ปีที่แล้ว +3

    Wow! Well explained! Thank you!

  • @d46512
    @d46512 ปีที่แล้ว

    This is the most 1986 videotape I've seen in awhile.

  • @xXbetoXx97
    @xXbetoXx97 3 หลายเดือนก่อน

    Thank you for the video Sir!
    I have an exam in two weeks and i love to see how this happens in real life to get a good understanding of it.
    Greetings from Germany.

  • @RommelADC
    @RommelADC 3 ปีที่แล้ว +3

    Very educational! Qualitative rather than quantitative.
    Bracing of beams - your ordinary carpenter has been doing that with timber first floors for years - i.e. herring bone strutting and bridging between floor joists - and of course the floorboards nailed to those joists restrain the top edge.

  • @gramursowanfaborden5820
    @gramursowanfaborden5820 3 ปีที่แล้ว

    this video has aggravated my tinnitus... thanks.

  • @roberta6641
    @roberta6641 3 ปีที่แล้ว +6

    2:13 well played my freand. lol well played.

  • @brianho6625
    @brianho6625 3 ปีที่แล้ว +1

    Very useful for understanding the concept

  • @TungstenCarbideProjectile
    @TungstenCarbideProjectile 3 หลายเดือนก่อน

    Fantastic thank you so much for sharing!

  • @iecivil
    @iecivil 4 ปีที่แล้ว +2

    Thank you for uploading this video, phoneomeons of structural design are very well explained....

  • @jvon3885
    @jvon3885 3 ปีที่แล้ว +11

    That music though.....I feel like I'm about to learn how to cook McDonald's burgers.....

  • @voan9447
    @voan9447 5 ปีที่แล้ว +1

    This video is very useful to get knowledge about steel I beam

  • @truongpm2144
    @truongpm2144 5 ปีที่แล้ว

    thanks you for uploading

  • @jaleeltareen7553
    @jaleeltareen7553 6 หลายเดือนก่อน

    Amazing Video. Thank u❤

  • @roberthigbee3260
    @roberthigbee3260 3 ปีที่แล้ว +1

    Nice old timey engineering video. The concepts are still valid. 5 minutes of dead air time (snow) at the end. We used to call the image on a TV "snow" when no signal was broadcast. I think maybe this was a video tape of a movie shot on "film".... ask your grandpa what film movies were... called the "flicks" in the really old days.

  • @markstevens1729
    @markstevens1729 3 ปีที่แล้ว

    Whew! I had to take a break. Too damned exciting!

  • @moonbeam_base
    @moonbeam_base 3 ปีที่แล้ว

    Excellent, thank you!

  • @constructgeek3808
    @constructgeek3808 4 ปีที่แล้ว

    Fantastic video

  • @BlazingBanditsRust
    @BlazingBanditsRust 6 ปีที่แล้ว +25

    22:04 and on is just my favorite moments of this documentary... really wow!

    • @Slickshadow11
      @Slickshadow11 6 ปีที่แล้ว +2

      JCW Camera-man I checked to see what you were talking about. I feel trolled

    • @markmark5269
      @markmark5269 4 ปีที่แล้ว

      Enjoy going to your shitkicker job tomorrow morning.
      My engineering education on the other hand, allowed me to semi-retire by age 40.

    • @markmark2080
      @markmark2080 3 ปีที่แล้ว

      @@markmark5269 Hi Mark

  • @akshaybangad1174
    @akshaybangad1174 4 ปีที่แล้ว +2

    outstanding... love from india..🇮🇳

  • @starlite528
    @starlite528 6 ปีที่แล้ว +13

    dude you gotta edit the audio on this, the 15khz flyback is killing me!!

  • @tylersmallman
    @tylersmallman 3 ปีที่แล้ว +3

    That intro feels straight out of Robocop. I was have expecting Dick Jones to start talking about OCP steel.

  • @markr8604
    @markr8604 8 หลายเดือนก่อน

    2023 - much appreciated. Flash backs to the lab - without the pressure to takes notes, understand my notes and observe all at the same time for a cluttered mind 😂

  • @engr810
    @engr810 2 ปีที่แล้ว

    Thanks for posting this, we as a structural engineer know the significance of this

  • @lukaskantor2645
    @lukaskantor2645 4 ปีที่แล้ว

    Thank you for this! :-)

  • @MitzvosGolem1
    @MitzvosGolem1 ปีที่แล้ว

    When loads are applied to top flange (compression flange) additional torsion distortions may occur . Studs are welded and cast into concrete deck .
    We use AISC formulas in United States ASD or LFRD .
    Dynamic loading and temperature expansion forces also must be considered.
    Nice ,Thank you.

  • @yichuanwang4779
    @yichuanwang4779 7 ปีที่แล้ว

    Thank you

  • @santoshdehariya1601
    @santoshdehariya1601 6 ปีที่แล้ว

    Very nice

  • @L00PdeL00P
    @L00PdeL00P 3 ปีที่แล้ว +1

    The music is stupendous. But that high ring is driving me nuts.

  • @mashed-out
    @mashed-out 5 ปีที่แล้ว +1

    Dude broke out the "intruder" while finger bending the ole weak axis beam...jeezus !

  • @JamesSmith-jq2jc
    @JamesSmith-jq2jc 3 ปีที่แล้ว +1

    Well, this came up. I found it very interesting. I'm off now for my own experiments, I think I'll see how twisted that ol' Jim Beam can get ya.

  • @visakhs9996
    @visakhs9996 3 ปีที่แล้ว +1

    Very usefull thank you

  • @tomrogers9467
    @tomrogers9467 3 ปีที่แล้ว +3

    All testing was performed in BH. (Before Hydraulics).

  • @mohanbabupm5778
    @mohanbabupm5778 2 ปีที่แล้ว

    Superbdemonstrstion andtalented lecture thanks

  • @adityabodhe3340
    @adityabodhe3340 2 ปีที่แล้ว +1

    2:02 did he just give us the finger from 20th century?

  • @johnsamu
    @johnsamu 3 ปีที่แล้ว +1

    A good video to give some visual insight in the behaviour of beams. You can calculate something but actually seeing something moving/bending under a load is very informative.
    However the film quality is really "seventies/eighties/VHS?" bad.

  • @michaelwolf703
    @michaelwolf703 3 ปีที่แล้ว

    Nice video. Any others like this anyone know about?

  • @mohammedbhiri3349
    @mohammedbhiri3349 3 ปีที่แล้ว

    Thanks Emre good luck with your PhD

  • @BalveerSingh-pw1fj
    @BalveerSingh-pw1fj 3 ปีที่แล้ว

    We gain good knowledge

  • @KC9UDX
    @KC9UDX 3 ปีที่แล้ว

    Oh my.
    Oh your.

  • @vilivont4436
    @vilivont4436 4 ปีที่แล้ว +8

    Codes should come with videos of testing like this one, thank you.

    • @_John_P
      @_John_P 3 ปีที่แล้ว

      You are supposed to have repeated the experiments in the lab as part of the mechanics of materials and strength of materials subjects.

    • @SemperFiParatus
      @SemperFiParatus 2 ปีที่แล้ว

      This was all pre-Eurocodes so look in BS5950

  • @jmikronis7376
    @jmikronis7376 2 ปีที่แล้ว

    I’m not in the engineering community, but I’ve not seen I beams “bolted” together in many years, everything’s welded together now.
    Having said that, engineers still have to “characterize” beams and put them through actual laboratory tests to validate the performance is as reported.

  • @gowdsake7103
    @gowdsake7103 3 ปีที่แล้ว +4

    Fuck me standing there no orange jacket no hard hat glasses of ear defenders damm he should have been in a million bits 🤣 Or could it be back then common sense applied

  • @RichTheNoun
    @RichTheNoun 3 ปีที่แล้ว

    When I heard the announcers voice, I half expected the word "behavior" to be spelled with a u

  • @Media_850
    @Media_850 6 ปีที่แล้ว +2

    How did I get here..

  • @nirnayshanoo
    @nirnayshanoo 3 ปีที่แล้ว

    Torsion in slab and warping restraints please. Add video ...love from India'

  • @TMcGlynn100
    @TMcGlynn100 6 ปีที่แล้ว +13

    2:15 he flips you off

  • @djolivierastro
    @djolivierastro 3 ปีที่แล้ว

    Does office fire melt steel beams

  • @indykurt
    @indykurt 3 ปีที่แล้ว +1

    Look, a real life reason for algebra. Thought I’d never see that. I usually just overkill the beam when I use them in simple construction applications.

    • @SemperFiParatus
      @SemperFiParatus 2 ปีที่แล้ว +1

      Actually there is a Casio FX-CG50 that you could use to solve these equations...

  • @nikhilshahariarfardin9874
    @nikhilshahariarfardin9874 3 ปีที่แล้ว

    I love steel beams more than rebar ones

  • @noelduffey2395
    @noelduffey2395 2 ปีที่แล้ว

    0:30 Is that a Ford Transit Mark one ?

  • @shajankavungal1018
    @shajankavungal1018 2 ปีที่แล้ว

    Wow

  • @ADickIHave
    @ADickIHave 3 ปีที่แล้ว +1

    el-aah-stic

  • @michaelesplin529
    @michaelesplin529 3 ปีที่แล้ว

    Interesting, the things that us non engineering folk take for granted.

  • @pckpb5579
    @pckpb5579 3 ปีที่แล้ว

    Don’t forget to smash that like button!

  • @malprojectsenawang
    @malprojectsenawang 7 หลายเดือนก่อน

    I now can build beam tower and bridge

  • @Kyusoath
    @Kyusoath 3 ปีที่แล้ว +2

    Think about the quality of life of steel beams, they deserve to be unrestrained.

    • @Willam_J
      @Willam_J 3 ปีที่แล้ว +1

      That’s why I only purchase ‘free range’ steel beams. 😆

    • @markstevens1729
      @markstevens1729 3 ปีที่แล้ว +1

      In the wild perhaps, but in captivity they must be restrained. The life forms they support are too fragile to withstand their flights of fancy.

  • @jeanhemond6627
    @jeanhemond6627 3 ปีที่แล้ว

    Apparent similar instability situation where all adverse conditions are observed plus heavy corrosion in progress on the longest structural cantilever span ever built. That is the 100 years plus, Québec bridge. Search and see Flickr/ Rouille et déformations sur le pont de Québec.

  • @truescotsman4103
    @truescotsman4103 3 ปีที่แล้ว +1

    can't say center not technical enough. must say "centroid". but this isn't a triangle. im confused.

  • @actually5004
    @actually5004 3 ปีที่แล้ว

    How the hell did the CRT whine get into the video file?

    • @Creabsley
      @Creabsley 3 ปีที่แล้ว

      It’s not “crt whine”

  • @Ewr42
    @Ewr42 3 ปีที่แล้ว

    Where can i download my certificate of completion of graduation in civil engineering?

    • @Ewr42
      @Ewr42 3 ปีที่แล้ว

      Omg the noises at the end

  • @johnathanlivingstonseagull5524
    @johnathanlivingstonseagull5524 6 ปีที่แล้ว +2

    2:49 nail clipper

    • @alexk1682
      @alexk1682 6 ปีที่แล้ว

      pretty disturbing

  • @torkdork69
    @torkdork69 3 ปีที่แล้ว

    Does it melt when jet fuel burns on it? Can it collapse at free fall speed with zero resistance to the beams that had no heat ? Would it cause a near by building to also collapse at free fall speed ?

  • @ahmedyousrikoura4649
    @ahmedyousrikoura4649 6 ปีที่แล้ว

    سعر الكمرة 10 سم ارتفاع في طول 7متر

  • @kevintong5181
    @kevintong5181 ปีที่แล้ว

    Difference between twisting and warping is not clear.

  • @willysnowman
    @willysnowman 6 ปีที่แล้ว +2

    Bender shud get a job here

  • @ayajamal2778
    @ayajamal2778 4 ปีที่แล้ว

    Hi dear
    Thank u for this useful video
    I just would like if u give me the dimensions of the beams in 11:44
    Please help me
    Coz I need this dimensions in my education project
    Plz Reply me soon 🥺

    • @diatoniclemonade3687
      @diatoniclemonade3687 4 ปีที่แล้ว +4

      The film is over twenty years old, and nobody's going to give you the dimensions. Learn to estimate.

    • @SemperFiParatus
      @SemperFiParatus 2 ปีที่แล้ว

      You needed steel handbook from a manufacturer like Tata Steel. The dimensions are in those

  • @cruzmissile25
    @cruzmissile25 3 ปีที่แล้ว

    This video was shot on an Apple iphone

  • @edgarlebreton8012
    @edgarlebreton8012 3 ปีที่แล้ว

    the best part starts at 22:00 no just kidding

  • @IanR1205
    @IanR1205 3 ปีที่แล้ว

    Anyone else getting Hitchcock vibes at 16:17?

    • @moyadapne968
      @moyadapne968 3 ปีที่แล้ว +1

      Good evening. Showing our age..s.

  • @berner
    @berner 3 ปีที่แล้ว

    CONSPIRACIES AAAAAAAAAAAAAAAAAAAAAH!!!!!!!!!!!!!!!

  • @dominicc1986
    @dominicc1986 3 ปีที่แล้ว

    Am I the only one laughing at all the sexual innuendos in this video? 🤣🤣🤣

    • @tomast9034
      @tomast9034 3 ปีที่แล้ว

      everyone sees what she or he is missing :D:D

  • @bmci007
    @bmci007 2 ปีที่แล้ว

    2:15 Rude...

  • @mackk123
    @mackk123 3 ปีที่แล้ว +1

    Can jet fuel melt steel beams?

    • @michaelparry9377
      @michaelparry9377 3 ปีที่แล้ว

      No

    • @tomast9034
      @tomast9034 3 ปีที่แล้ว +1

      burning in open space or free not really, burnig in conditions like in the jet engine, high pressure fast moving air, pulverised fuel etc etc ....burn even thru titan alloys. some special ceramics will stand a chance. the magic of the jet engine is not let the flame touch anything in the engine.

    • @steventrott8714
      @steventrott8714 3 ปีที่แล้ว

      #neverforget

  • @withwingsaseagleeyes
    @withwingsaseagleeyes 3 ปีที่แล้ว +1

    This made me think of 9/11/2001

  • @shawntandy4326
    @shawntandy4326 3 ปีที่แล้ว

    wtf!!!!!!!!

  • @norrianahmadnorrian2142
    @norrianahmadnorrian2142 11 หลายเดือนก่อน

    ⁴4

  • @Losttoanyreason
    @Losttoanyreason 3 ปีที่แล้ว

    Horrible 240p quality . Viewing is painful.

    • @tomast9034
      @tomast9034 3 ปีที่แล้ว

      cinema rips of the first matrix were far worse

    • @chrisalister2297
      @chrisalister2297 3 ปีที่แล้ว +1

      Poor baby. HD or 4K wasn’t conceivable when this was produced. Much less 720. Welcome to the analog world.

  • @rebellischercherub849
    @rebellischercherub849 ปีที่แล้ว +1

    wow. great

  • @GuruprakashAcademy
    @GuruprakashAcademy 5 ปีที่แล้ว

    Thank you